Re:

On Wed, 25 Jun 2008, yuan fang wrote:

> i am studying the source code of postgresql and want to become a 
> developer of it.What should i do?

1) If you send e-mail to pgsql-hackers, include a useful subject

2) Read the intros at http://www.postgresql.org/developer/

3) For browsing the code itself, I like
http://doxygen.postgresql.org/

4) Notes on how to deal with version control issues, patch submission, and 
to find out what development is going on currently are all at 
http://wiki.postgresql.org/wiki/Development_information

--
* Greg Smith gsmith@gregsmith.com http://www.gregsmith.com Baltimore, MD